WO2011076956A1 - Appareil portable et procédé de détection et de notification d'accidents de la route - Google Patents

Appareil portable et procédé de détection et de notification d'accidents de la route Download PDF

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Publication number
WO2011076956A1
WO2011076956A1 PCT/ES2009/070611 ES2009070611W WO2011076956A1 WO 2011076956 A1 WO2011076956 A1 WO 2011076956A1 ES 2009070611 W ES2009070611 W ES 2009070611W WO 2011076956 A1 WO2011076956 A1 WO 2011076956A1
Authority
WO
WIPO (PCT)
Prior art keywords
accident
detection
controller
communication
vehicle
Prior art date
Application number
PCT/ES2009/070611
Other languages
English (en)
Spanish (es)
Inventor
Isaac BARONA MARTÍNEZ
Daniel GARCÍA FERNÁNDEZ
Carolina Pinart Gilberga
Original Assignee
Telefónica, S.A.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Telefónica, S.A. filed Critical Telefónica, S.A.
Priority to PCT/ES2009/070611 priority Critical patent/WO2011076956A1/fr
Priority to EP09852475A priority patent/EP2518710A1/fr
Priority to BR112012012870A priority patent/BR112012012870A2/pt
Priority to CN2009801629022A priority patent/CN102741896A/zh
Priority to ARP100104685A priority patent/AR079625A1/es
Publication of WO2011076956A1 publication Critical patent/WO2011076956A1/fr

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Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/20—Monitoring the location of vehicles belonging to a group, e.g. fleet of vehicles, countable or determined number of vehicles
    • G08G1/205—Indicating the location of the monitored vehicles as destination, e.g. accidents, stolen, rental
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
    • G08B25/001—Alarm cancelling procedures or alarm forwarding decisions, e.g. based on absence of alarm confirmation
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
    • G08B25/01—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium
    • G08B25/016—Personal emergency signalling and security systems
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
    • G08B25/008—Alarm setting and unsetting, i.e. arming or disarming of the security system

Definitions

  • the invention relates to a vehicle accident detection and notification apparatus that has a modular and portable configuration that allows its installation in any type of vehicle.
  • the invention also aims to prevent notifications that would be generated by false accident detections.
  • the patent application US 6141611-A can be cited in which a system that detects an accident of a motor vehicle is described, collects data on the accident and sends them to a central entity. For this, it uses one or more sensors that generate a trip signal in the vehicle that is applied to a device for collecting information from the on-board equipment of the vehicle, such as for example recorded images of cameras installed in the vehicle, based positioning in satellites and data records of the on-board computer of the vehicle, so that all this data is sent encrypted by means of an on-board communications unit to a centralized database through a radio and internet link.
  • the database stores accident information that can be accessed by authorized third parties, such as insurance companies, for purposes of rebuilding the accident. All the elements involved in this System are included on board the vehicle.
  • This communications unit consists of a GPS receiver, a controller, a message center, a cell transceiver and a mobile phone and connects to the vehicle's audio system and an emergency button located on the dashboard of said vehicle.
  • the cellular transceiver can operate in hands-free or telephone mode. For the first one, a microphone is mounted in the vehicle. For the latter, the unit's telephone is connected to the cellular transceiver through the controller, and therefore must be mounted on the vehicle. In the event that an accident or an emergency situation occurs, the driver or a passenger of the vehicle presses the button to start the accident notification process.
  • Patent document EP 1197426-A1 describes an emergency detection system specific for two-wheelers comprising a vehicle speed sensor, a tilt sensor for generate a signal indicating the angle of inclination of the vehicle, an accident detection module to detect a vehicle accident, an accident information module, sensitive to the accident detection in the accident detection module, to report the accident to an external party and a driving recorder to record driving data before and after the accident. It also incorporates a GPS receiver to record the exact position.
  • an external communication module is provided that is materialized by a cellular device attached to an external cellular device connected by means of a wireless connection (such as bluetooth). It also includes a cancel button to allow the user to cancel the alarm and avoid false accident notices, which are known as false positives.
  • the invention provides a new portable vehicle accident detection and notification apparatus in which, like the documents cited in the State of the Art Report, means of detecting positioning of vehicle, one or more accident detection sensors, a device on / off switch, an emergency manual call activation / cancellation switch, a signal detection controller provided by the sensor and a mobile phone making calls from voice and data emergency to send the data of an accident to a remote emergency call management center, when the sensor detects an accident or when a manual emergency call activation is detected by operating the activation / cancellation switch emergency manual calls.
  • the main novelty of the apparatus of the invention is that it is characterized in that it also comprises a first portable device that is provided with means for fixing to the vehicle, and in which one or more sensors, a first controller, a first power switch is also included. connection / disconnection, a first emergency call activation / cancellation switch and a first communication means of communication with a second communication means of communication that are provided in a second portable device.
  • said second portable device comprises means for fixing the mobile phone, positioning detection means, a second controller, a second on / off switch and a second emergency call activation / cancellation switch.
  • the second communication means are configured to communicate to the second controller with the mobile phone.
  • the second controller includes means for generating an emergency call via the mobile phone when a break in communication between the first and second means of communication is detected. Also, in the invention an emergency call is made when a detection of a manual activation of emergency call, or an accident detection by the sensor.
  • This configuration has the great advantage of having greater reliability in the detection of accidents, since in the case where the second portable device is triggered in an accident, and communication between the first means of communication with the second means is interrupted of communications, this is detected and the emergency call is generated, a circumstance that does not occur in the state of the art, as the call is not allowed when the mobile phone is dismissed from the vehicle when an accident occurs, since the mobile phone does not It is fixed on a device with which it maintains communication.
  • This functionality is especially useful for the case in which the invention is applied in two-wheeled vehicles, since these give the circumstance that it is very common for the motorcycle driver to separate, and given that the driver it is the bearer of the second device in which the mobile phone is fixed, in the case in which said driver is dismissed, communication with the first controller is interrupted, generating in this case the emergency call.
  • the invention presents the novelty that the first and second device are provided with means for generating acoustic signals or generating optical signals, to emit alarms when an accident situation is detected, the first and second controller module being provided with means to generate a different alarm for a detection of interruption of communication between the first and second means of communication, for a detection of a manual activation of emergency call and for an accident detection by the sensor.
  • This configuration has the great advantage that it allows the user to be recognized for the cause of the accident detection and act accordingly, being able to cancel the emergency call in case the user verifies that it has been caused by an erroneous detection of the accident, by means of the action of the corresponding switch.
  • the first and / or the second controller comprise means for setting a waiting time to send the alarm signal that occurs when an accident is detected, which allows the user to verify that the alarm was not caused by an accident detection wrong, in which case, that is, when the accident detection is wrong, you can cancel the emergency call by acting on the first and / or second actuation / cancellation switch, minimizing the accident detection errors that cause the aforementioned problems.
  • the first and second devices are also equipped with optical indicators indicating the operating state in which the device is located to allow the user to verify the correct operation of the device.
  • the fixing means of the first device to the vehicle have an interchangeable configuration to allow portability and fixation to any type of vehicle, which is not possible in the state of the art.
  • these comprise a high impact resistance housing which is provided with adjustable fixing means of said mobile phone, to allow the fixing of any type of mobile phone, which determines greater system versatility. This configuration provides great protection to the driver's mobile phone.
  • first and second means of communication have a suitable configuration to allow wired communication or wireless communication, which in the case of the invention will preferably be a communication wireless, since it facilitates the functionality and portability of the system.
  • the sensor or sensors that are used in the invention can be any of those described in the state of the art, such as inertial sensors, a means of capturing, recording and processing images, a measurement sensor of degree of inclination, an acoustic signal sensor, or a combination of the above, depending on the needs required to detect an accident.
  • the invention relates to a method for detecting and reporting vehicle accidents that is based on the apparatus described above in a manner that notifies accidents to an emergency call service, in an automated manner.
  • the method of the invention like that of the prior art, comprises a phase in which an accident is detected when a sensor is activated, or an emergency call activation / cancellation switch, so that after detecting the An accident signal is generated indicating that an accident has occurred and the data related to the accident are obtained, which are at least selected from the signal provided by the sensor, the position of the vehicle, or both data, among other data such as It is foreseen in the prior art.
  • the signal indicating that an accident has occurred along with the data related to the accident is then sent to a mobile phone, from which the signal indicating that an accident has occurred is sent, together with the data related to the accident to a remote emergency center for processing.
  • the main novelty of the invention is that the method further comprises establishing a communication between a first controller and a second controller, so that the first controller is installed in the vehicle and the second controller is installed in a portable device in which the mobile phone is also fixed. Communication is then established between the second controller and the mobile phone, so that when an accident is detected the first controller communicates it to the second controller through which it is sent to the mobile phone. Furthermore, the phase of detecting an accident includes the detection by a second controller of a break in the communication established with the first controller, to send the signal indicating that an accident has occurred, together with the mobile phones, with the mobile phone. data related to the accident, to the remote emergency center, upon detecting the breakdown of said communication between the first and second controller, which presents the advantages that were already mentioned previously.
  • the communication between the second controller and the mobile phone, as well as the communication between the first and second controller, can be wired or wireless communications, as required, but the invention provides that preferably these communications are wireless, to facilitate portability and installation. of the device and at the same time provide greater freedom of movement to the user.
  • the method of the invention after the generation of an indicative signal that an accident has been detected, comprises a phase of setting a waiting time during which the sending from the second controller of the indicative signal is retained that an accident has occurred along with the data related to the accident, to the mobile phone, to allow canceling an erroneous accident detection during the established waiting time.
  • the waiting time is different for each of the detection times that are made by the invention, that is, the waiting time varies for the case in which the detection is performed by activating at least one sensor, by activating an emergency call activation / cancellation switch or by detecting the breakdown of communication between the first and second controller.
  • the invention provides that the signaling that is generated after the detection of an accident is determined by an acoustic alarm, which is also different for each type of detection discussed, which allows the user to recognize what type of accident detection is the one that has been performed and thus allow the user to verify whether the detection has been correct or not, in which case he knows that he has a different waiting time depending on the detection made in order to cancel the sending of an erroneous accident detection. Therefore, by means of the invention a warning period is incorporated with the option to cancel the detection of erroneous accidents.
  • the process of the invention comprises a phase in which signals indicative of the operating state in which the user apparatus is located are generated to allow verification of its correct operation by the same.
  • the cancellation of the sending of an erroneous detection of an accident can be done by means of the first and second emergency call activation / cancellation switch provided in the first and second device. It can also be performed from the first on / off switch of the first device, since its shutdown means the breakdown of communication between the first and second means of communication.
  • Figure 1. Shows a schematic representation of a possible embodiment of the first and second portable device and the electronic elements contained therein.
  • Figure 2. It shows a schematic front view of the second device in which the mobile phone is fixed by means of an adjustable housing to the dimensions of the mobile phone, to allow the fixing of any type of mobile phone in said housing.
  • Figure 3. Shows a schematic perspective view of the back of the first device represented in the previous figure.
  • Figure 4.- Shows a possible example of application of the apparatus of the invention to a motorcycle.
  • the apparatus of the invention comprises a first portable device 1 that is installed in a vehicle 27, for which it comprises a fixing element 2 by which it is ensured that the first device 1 remains fixed in the event of an accident.
  • the fixing element 2 is interchangeable, so that it is selected according to the characteristics of the vehicle in which it is to be installed, which allows the installation of the first portable device 1 in any vehicle.
  • the first portable device 1 is provided with a sensor 3 such as an inclinometer, gyroscope or any inertial sensor, which is connected to a first controller 4 which in turn is connected to a first communications module 5, which is a module of bluetooth communications.
  • the first controller is connected to a first on / off switch 6, a first emergency call activation / cancellation switch 7, a status indicator 8, a first speaker 9 and a battery 10, such as a lithium battery with intelligent charging and with a micro USB connector for load.
  • the first controller 4 is of 8 bits and of low consumption and governs the rest of the indicated elements, leaving the whole set protected in a housing 11.
  • the invention comprises a second portable device 12 that is provided with a protective housing 20 that includes adjustable elements 21 that are movable by means of a mechanism 22 for fixing a mobile telephone 23 ( Figures 2 and 4).
  • a second controller 13 that is connected to a positioning detection device, such as a GPS 14, for example, to a second communications module 15 that communicates with the first communications module 5, a a second emergency call on / off switch 16, a second on / off switch 17 and a power battery 18, for example of the characteristics of the battery 10 included in the first portable device 1.
  • a positioning detection device such as a GPS 14, for example, to a second communications module 15 that communicates with the first communications module 5, a a second emergency call on / off switch 16, a second on / off switch 17 and a power battery 18, for example of the characteristics of the battery 10 included in the first portable device 1.
  • the second portable device 12 can be located in a vehicle in any desired place, or instead be carried by the user thereof.
  • the driver must place his mobile phone 23 in the housing 20 by means of the movable elements 21 acting on the mechanism 22, so that the mobile phone 23 is perfectly fixed in the housing 20, which has a shock-resistant configuration to provide adequate protection to the mobile phone 23. This ensures that the mobile phone 23 is perfectly retained in the housing 20 without being able to removed from it and a communication 24 is established between the first communication module 5 and the second communication module 15.
  • the driver places the second device 12 in a convenient location, such as in the cabin of the vehicle or in his pocket. Obviously the mobile phone 23 must be turned on, so that a wireless connection 25 is established between the second communication module 15 with the mobile phone 23 all governed by the second controller 13. If the connection is successful, the status indicator 8 It changes from idle state to a signaling state that the device is functioning properly.
  • the first controller 4 which generates a signal indicating that an accident has occurred that sends through the first communications module, through communication 24, and through the second communications module 15, to the second controller 13.
  • the first controller 4 generates an acoustic signal for the first speaker 9 and the second controller 13 generates a signal acoustic for the second speaker 19, so that a signal is emitted indicating that an accident has occurred.
  • the second controller 13 comprises means for establishing a waiting time during which it retains the sending of the signal indicating that an accident has occurred to the mobile phone 23 and captures the data related to the accident, such as for example position, through GPS 14, vehicle identification data, which may well be stored in the first controller 4 or the second controller 13 for which the first controller 4 would send this data together with the signal it generated corresponding to the detection of the accident Also in this case the first Controller 4 can also send other data related to the vehicle, or to the driving thereof, as provided in the prior art.
  • the sending, by mobile phone 23, of the emergency signal indicating that it has been stopped is stopped An accident was detected. Therefore, when the user detects the generation of the acoustic signal, he knows that he has time to verify if the accident detection has been erroneous, and if this is the case, he will cancel the sending to a remote call processing center. emergency from the mobile phone 23.
  • This sending is made through a conventional communication 26 through a conventional communication system represented by reference 28.
  • This communication can be a cellular and internet communication, for example the system communication Global mobile (GSM) for voice calling, general radio packet service (GPRS) for data transmission, high-speed packet access (HSxPA) or a universal mobile telecommunications system (UMTS).
  • GSM Global mobile
  • GPRS general radio packet service
  • HSxPA high-speed packet access
  • UMTS universal mobile telecommunications system
  • the detection of an accident is carried out by activating the first activation / cancellation switch 7 or by activating the second activation / cancellation switch 16, in which case the generated acoustic signal is different from the previous one, so that the user can detect the cause that caused the accident detection.
  • the waiting time is also different from the previous one, so that the user knows that he has a different time to cancel the emergency call.

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Alarm Systems (AREA)
  • Telephone Function (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Telephonic Communication Services (AREA)

Abstract

L'invention concerne un appareil qui comprend un premier dispositif portable (1) qui se fixe sur n'importe quel type de véhicule et un second dispositif portable (12) qui est doté de moyens de fixation de téléphone mobile (23) conçu pour envoyer des signaux d'urgence à un centre à distance. Le premier dispositif (1) communique avec le second dispositif (2) et ce dernier avec le téléphone mobile (23) à partir duquel sont envoyés les appels d'urgence. Le dispositif détecte un accident lorsque se produit une rupture de la communication entre le premier dispositif et le second dispositif. Il établie un temps d'attente durant lequel aucun appel d'urgence n'est envoyé afin que l'utilisateur puisse annuler les détections d'accidents erronées. Le dispositif génère des signaux indiquant la détection d'un accident afin que l'utilisateur puisse procéder à l'annulation pendant le temps d'attente.
PCT/ES2009/070611 2009-12-21 2009-12-21 Appareil portable et procédé de détection et de notification d'accidents de la route WO2011076956A1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
PCT/ES2009/070611 WO2011076956A1 (fr) 2009-12-21 2009-12-21 Appareil portable et procédé de détection et de notification d'accidents de la route
EP09852475A EP2518710A1 (fr) 2009-12-21 2009-12-21 Appareil portable et procédé de détection et de notification d'accidents de la route
BR112012012870A BR112012012870A2 (pt) 2009-12-21 2009-12-21 aparelho portátil de detecção e notificação de acidentes de veículos,e, método de detecção e notificação de acidentes em veículos
CN2009801629022A CN102741896A (zh) 2009-12-21 2009-12-21 便携式设备和用于检测和报告车辆事故的方法
ARP100104685A AR079625A1 (es) 2009-12-21 2010-12-16 Aparato portable y metodo de deteccion y notificacion de accidentes de vehiculos

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/ES2009/070611 WO2011076956A1 (fr) 2009-12-21 2009-12-21 Appareil portable et procédé de détection et de notification d'accidents de la route

Publications (1)

Publication Number Publication Date
WO2011076956A1 true WO2011076956A1 (fr) 2011-06-30

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/ES2009/070611 WO2011076956A1 (fr) 2009-12-21 2009-12-21 Appareil portable et procédé de détection et de notification d'accidents de la route

Country Status (5)

Country Link
EP (1) EP2518710A1 (fr)
CN (1) CN102741896A (fr)
AR (1) AR079625A1 (fr)
BR (1) BR112012012870A2 (fr)
WO (1) WO2011076956A1 (fr)

Cited By (1)

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Publication number Priority date Publication date Assignee Title
CN106448043A (zh) * 2016-07-29 2017-02-22 深圳市元征科技股份有限公司 求援方法以及装置

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AT514397A3 (de) * 2013-03-29 2017-04-15 Martina Huber Automatisches Unfall-Alarmsystem
JP5770223B2 (ja) * 2013-06-21 2015-08-26 創研光電股▲ふん▼有限公司 安全な範囲内の道路状況検出及びアラーム機能を具えるドライブレコーダ
WO2016113697A1 (fr) * 2015-01-15 2016-07-21 Capasso Gennarino Dispositif capteur d'alerte et procédé
WO2016119235A1 (fr) * 2015-01-30 2016-08-04 华为技术有限公司 Procédé d'appel d'urgence d'un véhicule, terminal monté sur véhicule et système
DK201600104A1 (da) * 2016-02-23 2017-09-11 Dorthe Schellerup Safety Tracker
DE102017205255A1 (de) * 2017-03-28 2018-10-04 Bayerische Motoren Werke Aktiengesellschaft Meldesystem in einem Fahrzeug zur Meldung eines Vorfalls des Fahrzeugs und Verfahren zur Meldung eines Vorfalls eines Fahrzeugs
ES2648542A1 (es) * 2017-03-31 2018-01-03 Centro Tecnológico Del Mueble Y La Madera De La Región De Murcia Sistema para la detección y notificación de accidentes en motos
CN107139881A (zh) * 2017-05-03 2017-09-08 上海共佰克智能科技有限公司 一种报警系统以及包括报警系统的交通工具
EP3604094A4 (fr) * 2017-06-08 2020-05-06 Yamaha Hatsudoki Kabushiki Kaisha Véhicule inclinable
JP6766262B2 (ja) * 2017-06-08 2020-10-07 ヤマハ発動機株式会社 転倒通報ライダー通知装置及び傾斜車両
CN108519149B (zh) * 2018-03-28 2020-09-01 长安大学 一种基于声音时频域分析的隧道事故监测报警系统及方法
WO2023062252A1 (fr) * 2021-10-14 2023-04-20 Atressa Global Corporation, S.L. Procédé et système d'assistance lors d'accidents de véhicules

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Also Published As

Publication number Publication date
EP2518710A1 (fr) 2012-10-31
CN102741896A (zh) 2012-10-17
BR112012012870A2 (pt) 2019-09-24
AR079625A1 (es) 2012-02-08

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